Added stuff in config directory

config/system.action.user_block_user_action.yml

@@ -0,0 +1,13 @@
+uuid: 3ccf14af-1b93-4796-9c8f-b38be9b20ca2
+langcode: en
+status: true
+dependencies:
+  module:
+    - user
+_core:
+  default_config_hash: DyypzTfThX10FFQw-399qPfEbLLyrhXgQrKPVsmAoJ4
+id: user_block_user_action
+label: 'Block the selected user(s)'
+type: user
+plugin: user_block_user_action
+configuration: {  }